FI111961B - Jätepaperin siistaus käsittelemällä tärkkelystä hajottavalla entsyymillä, esimerkiksi amylaasilla - Google Patents

Jätepaperin siistaus käsittelemällä tärkkelystä hajottavalla entsyymillä, esimerkiksi amylaasilla Download PDF

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Publication number
FI111961B
FI111961B FI962152A FI962152A FI111961B FI 111961 B FI111961 B FI 111961B FI 962152 A FI962152 A FI 962152A FI 962152 A FI962152 A FI 962152A FI 111961 B FI111961 B FI 111961B
Authority
FI
Finland
Prior art keywords
enzyme
enzyme treatment
starch
paper
carried out
Prior art date
Application number
FI962152A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI962152L (fi
FI962152A0 (fi
Inventor
Masaki Sharyo
Hidesato Shimoto
Hiromichi Sakaguchi
Original Assignee
Novozymes As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novozymes As filed Critical Novozymes As
Publication of FI962152L publication Critical patent/FI962152L/fi
Publication of FI962152A0 publication Critical patent/FI962152A0/fi
Application granted granted Critical
Publication of FI111961B publication Critical patent/FI111961B/fi

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Paper (AREA)
  • Treatment Of Sludge (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
FI962152A 1993-11-23 1996-05-22 Jätepaperin siistaus käsittelemällä tärkkelystä hajottavalla entsyymillä, esimerkiksi amylaasilla FI111961B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK131193A DK131193D0 (enExample) 1993-11-23 1993-11-23
DK131193 1993-11-23
PCT/DK1994/000437 WO1995014807A1 (en) 1993-11-23 1994-11-23 Deinking of waste paper by treatment with starch degrading enzyme e.g. amylase
DK9400437 1994-11-23

Publications (3)

Publication Number Publication Date
FI962152L FI962152L (fi) 1996-05-22
FI962152A0 FI962152A0 (fi) 1996-05-22
FI111961B true FI111961B (fi) 2003-10-15

Family

ID=8103432

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962152A FI111961B (fi) 1993-11-23 1996-05-22 Jätepaperin siistaus käsittelemällä tärkkelystä hajottavalla entsyymillä, esimerkiksi amylaasilla

Country Status (9)

Country Link
US (1) US5879509A (enExample)
EP (1) EP0730688B1 (enExample)
JP (1) JPH09505363A (enExample)
AT (1) ATE190367T1 (enExample)
AU (1) AU1063795A (enExample)
DE (1) DE69423364T2 (enExample)
DK (1) DK131193D0 (enExample)
FI (1) FI111961B (enExample)
WO (1) WO1995014807A1 (enExample)

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CA2165251A1 (en) * 1994-12-15 1996-06-16 Jill Marie Jobbins Deinking composition and process
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WO2000015899A1 (en) * 1998-09-17 2000-03-23 Novozymes North America, Inc. Methods for deinking and decolorizing printed paper
EP2011864B1 (en) 1999-03-31 2014-12-31 Novozymes A/S Polypeptides having alkaline alpha-amylase activity and nucleic acids encoding same
DE60041536D1 (de) 1999-03-31 2009-03-26 Novozymes As Polypeptide mit alkaliner alpha-amylase-aktivität und für diese kodierende nukleinsäuren
US6939437B1 (en) 1999-11-19 2005-09-06 Buckman Laboratories International, Inc. Paper making processes using enzyme and polymer combinations
CA2391576C (en) * 1999-11-19 2007-04-24 Buckman Laboratories International, Inc. Paper making processes using enzyme and polymer combinations
US6639126B1 (en) 1999-12-06 2003-10-28 Pioneer Hi-Bred International, Inc. Production of modified polysaccharides
US6471826B2 (en) * 2000-06-16 2002-10-29 Buckman Laboratories International, Inc. Methods to control organic contaminants in fibers
US20040091994A1 (en) 2000-10-13 2004-05-13 Carsten Andersen Alpha-amylase variant with altered properties
US6576083B2 (en) * 2001-04-05 2003-06-10 Novozymes A/S Deinking of waste paper
EP3000881A3 (en) 2001-05-15 2016-07-20 Novozymes A/S Alpha-amylase variant with altered properties
CN100408756C (zh) * 2002-10-21 2008-08-06 永丰馀造纸股份有限公司 降低菌泥产生的方法及混合物
EP2194133B1 (en) 2003-03-06 2015-12-02 BASF Enzymes LLC Amylases, nucleic acids encoding them and methods for making and using them
EP1613733B1 (en) 2003-04-04 2015-06-03 BASF Enzymes LLC Pectate lyases, nucleic acids encoding them and methods for making and using them
ES2342287T3 (es) 2003-06-13 2010-07-05 Danisco A/S Polipeptidos de pseudomonas variantes que presentan una actividad de exoamilasa no maltogena y su utilizacion en la preparacion de productos alimenticios.
AU2004252572B2 (en) 2003-06-25 2011-09-08 Novozymes A/S Polypeptides having alpha-amylase activity and polypeptides encoding same
US7118797B2 (en) * 2003-11-19 2006-10-10 Crum Jesse D Printed communication materials having reduced odor and textural or tactile properties
CA2571864C (en) 2004-07-05 2014-09-23 Novozymes A/S Alpha-amylase variants with altered properties
US20080041541A1 (en) * 2004-07-07 2008-02-21 Novozymes North America, Inc. Uso of Cyclodextrin for Reducing Yellowing of Pulp and Paper
US7282113B2 (en) * 2004-11-17 2007-10-16 Tritexco, Inc. Method for enzymatic deinking of waste papers, the waste papers so treated and the treating composition
US20060124266A1 (en) * 2004-11-23 2006-06-15 Novozymes North America, Inc. Use of cyclodextrins for reducing deposits during paper production
WO2006060784A2 (en) * 2004-12-03 2006-06-08 Sun Chemical Corporation Printing ink and coating compositions containing starch
EA018577B1 (ru) 2005-03-15 2013-09-30 Верениум Корпорейшн Целлюлазы, нуклеиновые кислоты, кодирующие их, и способы их получения и применения
CN101268195A (zh) * 2005-09-20 2008-09-17 诺维信北美公司 产生发酵产物的方法
NZ595502A (en) 2006-02-10 2013-11-29 Verenium Corp Cellulolytic enzymes, nucleic acids encoding them and methods for making and using them
PL3101128T3 (pl) 2006-12-21 2019-09-30 Basf Enzymes Llc Amylazy i glukoamylazy, kwasy nukleinowe kodujące te związki oraz sposoby wytwarzania tych związków oraz stosowania ich
CN104212822A (zh) 2007-01-30 2014-12-17 Bp法人北美有限公司 用于处理木质纤维素的酶、编码它们的核酸及其制备和应用方法
WO2009061380A2 (en) 2007-11-05 2009-05-14 Danisco Us Inc., Genencor Division VARIANTS OF BACILLUS sp. TS-23 ALPHA-AMYLASE WITH ALTERED PROPERTIES
AU2008325249B2 (en) 2007-11-05 2013-10-10 Danisco Us Inc. Alpha-amylase variants with altered properties
MX2010008359A (es) 2008-02-04 2010-08-30 Danisco Us Inc Variantes de alfa-amilasa ts23 con propiedades alteradas.
MX2010013113A (es) 2008-06-06 2010-12-21 Danisco Inc Variantes de alfa-amilasa geobacillus stearothermophilus con propiedades mejoradas.
CA2738447C (en) 2008-09-25 2019-01-08 Danisco Us Inc. Alpha-amylase blends and methods for using said blends
WO2010059413A2 (en) 2008-11-20 2010-05-27 Novozymes, Inc. Polypeptides having amylolytic enhancing activity and polynucleotides encoding same
RU2011144134A (ru) 2009-04-01 2013-05-10 ДАНИСКО ЮЭс ИНК. Композиции и способы, включающие варианты альфа-амилазы с измененными свойствами
CN102884183B (zh) 2010-01-04 2015-09-16 诺维信公司 趋于钙耗竭和酸性pH的α-淀粉酶的稳定化
CA2811787A1 (en) 2010-10-06 2012-04-19 Bp Corporation North America Inc. Variant cbh i polypeptides
EP3421595B1 (en) 2011-06-30 2020-10-07 Novozymes A/S Alpha-amylase-variants
CA3253390A1 (en) 2011-10-17 2025-06-17 Novozymes A/S Variants of alpha-amylase and the polynucleotides encoding them
HUE039835T2 (hu) 2011-10-17 2019-02-28 Novozymes As Alfa-amiláz variánsok és az azokat kódoló polinukleotidok
CN103669066B (zh) * 2012-09-05 2015-11-25 东莞市绿微康生物科技有限公司 提高废旧箱板纸中胶黏物去除效果的方法
WO2015157656A1 (en) 2014-04-10 2015-10-15 Novozymes A/S Alpha-amylase variants and polynucleotides encoding same
CN104711887B (zh) * 2015-02-16 2016-08-24 广西大学 用回收废弃含植物纤维的原料制备3d打印材料的方法
CN108603185B (zh) 2015-12-30 2022-05-17 诺维信公司 酶变体以及编码它们的多核苷酸
US20240218340A1 (en) 2016-05-03 2024-07-04 Novozymes A/S Enzyme Variants and Polynucleotides Encoding Same
JP6985295B2 (ja) 2016-05-09 2021-12-22 ノボザイムス アクティーゼルスカブ 向上した性能を有する変異体ポリペプチドおよびその使用
BR112021018731A2 (pt) 2019-03-21 2021-12-21 Novozymes As Variantes de alfa-amilase e polinucleotídeos codificando as mesmas

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US3652383A (en) * 1968-03-27 1972-03-28 Kimberly Clark Co Treatment of paper coating wastes containing starch and pigment
US3616219A (en) * 1970-03-09 1971-10-26 Staley Mfg Co A E Process for improved enzyme convertibility of starch
DE2636951A1 (de) * 1976-08-17 1978-02-23 Pelikan Werke Wagner Guenther Staerkeabbau in der leimung von papieren mittels amylasen
US4450043A (en) * 1982-03-12 1984-05-22 Appleton Papers Inc. Method for recovering pulp from pressure-sensitive carbonless copying paper waste
DK80290D0 (enExample) * 1990-03-29 1990-03-29 Novo Nordisk As
DE4137761A1 (de) * 1991-05-17 1992-11-19 Call Hans Peter Verfahren zur delignifizierung von lignocellulosehaltigem material, bleiche und behandlung von abwaessern mittels laccasen mit erweiteter wirksamkeit

Also Published As

Publication number Publication date
DK131193D0 (enExample) 1993-11-23
FI962152L (fi) 1996-05-22
AU1063795A (en) 1995-06-13
ATE190367T1 (de) 2000-03-15
WO1995014807A1 (en) 1995-06-01
FI962152A0 (fi) 1996-05-22
DE69423364D1 (de) 2000-04-13
DE69423364T2 (de) 2000-10-26
EP0730688B1 (en) 2000-03-08
US5879509A (en) 1999-03-09
EP0730688A1 (en) 1996-09-11
JPH09505363A (ja) 1997-05-27

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